Fixed and Intangible Assets - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2023
Equipment and Leasehold Improvements, Net
Depreciation and amortization expenses	$ 2,375	$ 2,073
Prepaid Expenses and Other Assets
Equipment and Leasehold Improvements, Net
Costs capitalized, net of accumulated amortization	1,093		$ 1,151
Accumulated amortization, net	1,778		$ 1,720
Communication, Technology and Information Services
Equipment and Leasehold Improvements, Net
Amortization expense of capitalized costs	$ 58	$ 122